Altium Pcb Design Projects

urgent

Hub Dynamic PD

We are developing a premium smart power hub (USB-C PD, multi-port, real-time power monitoring) and are looking for an embedded firmware engineer to lead the MCU firmware layer. The electronic hardware and PCB are already designed. This role focuses on firmware architecture, implementation, and testing. This is not a beginner role. We are looking for someone comfortable working close to hardware and making pragmatic engineering decisions. Responsibilities: - Develop MCU firmware for USB-C PD power management - Implement real-time power monitoring and reporting - Interface with PD controllers, current sensors, and displays (OLED/LCD) - Define safe fallback states and edge-case handling - Collaborate with existing hardware engineer - Prepare firmware for EVT/DVT prototypes Requirements: - Strong experience in embedded C / C++ - MCU firmware (STM32, ESP32, or similar) - USB-C Power Delivery concepts - I2C / SPI / UART - Debugging on real hardware Nice to have: - Power electronics familiarity - Display/UI firmware - EVT → DVT → PVT experience - Consumer electronics background Engagement: - Contract, milestone-based - Remote - Compensation open and based on scope and experience

ESP32 Embedded Firmware – Smooth Sparkler LED Animation

I am developing a wearable LED headband with a continuous, sparkler-style moving light effect. The mechanical design (SolidWorks / STEP) is fully completed and locked. This project is strictly focused on electronics and embedded firmware — no mechanical design, web, or mobile work. The goal is to implement a high-quality LED animation engine on a microcontroller (ESP32 or equivalent) that produces smooth, continuous motion around a 360° addressable LED ring (~72 LEDs). The animation must use fractional (sub-pixel) position tracking and brightness blending across adjacent LEDs — visible LED-to-LED stepping is not acceptable. Scope of Work: • Develop embedded C/C++ firmware for addressable LEDs (WS2812B / SK6812 or equivalent) • Implement continuous 360° motion with one or more moving “sparks” • Use floating-point or fixed-point math to blend brightness between adjacent LEDs • Create smooth trailing glow and subtle flicker (sparkler-style behavior) • Match motion speed and feel to provided reference visuals • Ensure clean, efficient, well-commented firmware suitable for manufacturing Deliverables: • Firmware source code • Short demo video showing slowed-down motion that clearly demonstrates sub-pixel interpolation • Brief explanation of animation logic and LED indexing • Optional: guidance on MCU/LED selection if needed Out of Scope: • Mechanical CAD • PCB layout • Mobile apps or cloud connectivity This project requires experience with embedded systems, microcontroller programming, and addressable LED animation. Please do not apply if your background is primarily web or mobile development.

Come and design

We are seeking a talented designer to create a unique and captivating visual concept for an upcoming project. The ideal candidate will possess a strong portfolio showcasing their skills in graphic design, branding, and visual storytelling. You'll be responsible for translating our vision into an engaging design that resonates with our target audience. Creativity, attention to detail, and proficiency in design software are essential. If you have a passion for innovative design and a keen eye for aesthetics, we invite you to submit your proposal and join us in bringing this project to life.

opportunity

Website design

I am seeking a talented web designer to assist in the development of my company website. I will supply the necessary content and have secured the domain name. The ideal candidate will possess a keen eye for aesthetics and functionality, ensuring an engaging user experience and seamless navigation. The website should reflect my brand identity while incorporating modern design elements. If you have a portfolio showcasing your previous work and can meet deadlines efficiently, I would love to collaborate with you to bring my vision to life. Thank you for your interest!

Senior Creative Designer (Figma – Slider Design)

I need experienced creative designer specializing in high-impact slider and banner designs using Figma. Skilled in crafting visually engaging, conversion-focused layouts with strong typography, spacing, and brand consistency. Focused on modern UI trends and pixel-perfect execution.

LOGO design

We are seeking a talented designer to create a striking logo and visually appealing banners and thumbnails for our brand. The ideal candidate will possess a strong portfolio showcasing their expertise in logo design, graphic creation, and digital marketing materials. The project requires innovative concepts that align with our brand identity and resonate with our target audience. Attention to detail and a keen understanding of design principles are essential. If you are passionate about creating captivating visuals and have the skills to deliver high-quality work, we invite you to submit your proposal.

opportunity

Website design

I am seeking an exceptional web designer to refine and finalize my website design by February 6th. Approx 10 pages. I have design ideas for all pages with content already written and images i will supply. The ideal candidate will possess a strong command of the English language and demonstrate a proactive approach in showcasing their creative solutions. If you are adept at transforming concepts into visually appealing and functional websites . No outsourcing agencies.

Room Design

I am seeking a skilled designer proficient in utilizing AI applications to transform my room's aesthetic. The task involves uploading a photograph of my current space, after which I would like the AI to generate innovative redesign concepts. My goal is to achieve a fresh look without purchasing any software. If you possess the expertise to navigate AI tools effectively and can deliver a visually appealing redesign, I would be eager to collaborate. Thank you for considering this project; I look forward to your creative proposals.

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Motion graphics designer

To create visuals for a big stage production. Need someone to create visuals for a stage performance screen / motion graphics. We have a tight deadline so need someone to start asap. Please show me examples of motion graphics for the stage you have done before

Kaur's designs

We are seeking a talented 3D designer to bring Kaur's innovative concepts to life. This project entails creating visually stunning 3D designs that capture the essence of Kaur's aesthetic vision. The ideal candidate will possess a strong portfolio showcasing their proficiency in 3D modeling, texturing, and rendering. We aim to produce designs that not only look captivating but also resonate with the intended audience. If you are passionate about crafting exceptional 3D visuals and have a keen eye for detail, we invite you to submit your proposal for this exciting opportunity.

opportunity

Special Report Design

I need a proffesional desinger to turn a written document into a profesionally designed special report that is shareable acrross socials/ emails and on website. The succesful designer would need to provide evidence of previously creating high quality work

Modern Company Logo Design

I need a modern and sleek logo for my company. I am looking for a designer who can deliver high-quality, professional work quickly. Ideal Skills and Experience: - Proven experience in creating modern logos - Strong portfolio showcasing sleek and contemporary designs - Ability to work efficiently and meet tight deadlines - Excellent communication skills for revisions and feedback Please include your relevant experience in your application. I need this completed ASAP.

Website development and designing

We are seeking a proficient web developer and designer to create a visually appealing and user-friendly website. The project entails designing an engaging layout, optimizing user experience, and ensuring mobile responsiveness. The ideal candidate should possess expertise in HTML, CSS, JavaScript, and popular frameworks. Additionally, knowledge of SEO best practices is essential to enhance search engine visibility. We aim to establish a dynamic online presence that reflects our brand identity and engages our audience effectively. Timely delivery and attention to detail are paramount.

Ready design

We are seeking a talented designer to create a visually stunning and innovative design that will captivate our audience. The project aims to elevate our brand identity through a unique aesthetic that reflects our core values and resonates with our target market. The ideal candidate should possess a keen eye for detail, a strong grasp of modern design trends, and the ability to deliver high-quality work within specified deadlines. If you are passionate about design and eager to impress, we invite you to submit your proposal for this exciting opportunity.

I need an announcement to find a graphic designer

1) I need help to identify the type of graphic designer who might be interested in this very large ongoing graphic design project. 2) It's not a salaried job, so can you suggest terms? 3) Can you suggest wording / layout? My previous attempts have been a disaster. Maybe you might be interested!

Business Magazine Writers & Designers

I’m putting together the next issues of our business-leader magazine and need two complementary skill-sets to bring it to life: strong, research-driven writers and detail-oriented graphic designers. For the editorial side, I want original, well-sourced articles that speak directly to executives and entrepreneurs. Think feature stories on leadership strategy, profiles of inspiring founders, or deep-dive analyses of emerging corporate trends—all written in a formal, professional voice that aligns with a C-suite readership. Every piece must be fact-checked, free of plagiarism, and ready for copy-editing. On the design side, the goal is a polished, cohesive visual identity. If you’re comfortable building magazine layouts, refining typography, and unifying a style across spreads, I’d love to see your ideas. Adobe InDesign is our primary tool; Illustrator and Photoshop come into play for custom charts, infographics, and photographic retouching. An eye for whitespace, grid systems, and print-ready color management is essential. Deliverables I need to walk away with: • Writers – final DOCX files of each article plus references/links for verification • Designers – packaged InDesign file, linked assets, print-ready PDFs, and a brief style guide covering fonts, colors, and grid specs I value transparent communication and quick iteration, so please include a brief note on your availability and typical turnaround time when you send your proposal. I’m excited to see how your storytelling or design skills can elevate the voice and look of our publication.

Business Magazine Writers & Designers

I’m putting together the next issues of our business-leader magazine and need two complementary skill-sets to bring it to life: strong, research-driven writers and detail-oriented graphic designers. For the editorial side, I want original, well-sourced articles that speak directly to executives and entrepreneurs. Think feature stories on leadership strategy, profiles of inspiring founders, or deep-dive analyses of emerging corporate trends—all written in a formal, professional voice that aligns with a C-suite readership. Every piece must be fact-checked, free of plagiarism, and ready for copy-editing. On the design side, the goal is a polished, cohesive visual identity. If you’re comfortable building magazine layouts, refining typography, and unifying a style across spreads, I’d love to see your ideas. Adobe InDesign is our primary tool; Illustrator and Photoshop come into play for custom charts, infographics, and photographic retouching. An eye for whitespace, grid systems, and print-ready color management is essential. Deliverables I need to walk away with: • Writers – final DOCX files of each article plus references/links for verification • Designers – packaged InDesign file, linked assets, print-ready PDFs, and a brief style guide covering fonts, colors, and grid specs I value transparent communication and quick iteration, so please include a brief note on your availability and typical turnaround time when you send your proposal. I’m excited to see how your storytelling or design skills can elevate the voice and look of our publication.

Architectural Floor Design

Hello, I hope you’re doing well. I’m looking for an architect to prepare architectural floor plans for a residential building. If you are interested, I can share a detailed design brief. The approximate floor plate area is 280 sqm per floor (2nd and 3rd floors). Scope of work (summary): - Propose an optimized layout for the 2nd and 3rd floors - Target unit mix: 4 two-bedroom apartments per floor - The CAD perimeters and one building section will be provided and must be strictly respected (no perimeter changes allowed) If you’re interested, please send a brief portfolio of similar residential layouts and confirm your availability (turnaround time). Thank you.

Logo design needed

I’m looking for a talented graphic designer/illustrator to create a custom logo inspired by the iconic “Rosie the Riveter” style, reimagined to depict a strong Black woman with locs. The logo should convey empowerment, confidence, resilience, and strength. This is not a direct copy of the original Rosie the Riveter image—I’m looking for an original, remixed interpretation that captures the essence and pose while being unique and modern. Design Concept: • Rosie the Riveter–inspired pose or energy (strength, determination) • Black woman with locs (natural, detailed, and respectful representation) • Bold, empowering, and confident expression • Clean, professional, and versatile logo style • Suitable for branding (website, social media, merchandise, etc.) Style Preferences: • Vector-based or scalable design • Strong lines and bold shapes • Modern yet timeless • Open to creative interpretation while staying true to the theme

Need professional graphic designer for creative design work

I am looking for a skilled graphic designer for creative design work. The work may include logo design, social media posts, banners or posters. Requirements: - Clean and professional design - Fast communication - Unlimited revisions until satisfaction - Files in PNG, JPG and source file if possible Please share your portfolio and previous work.